Merge remote-tracking branch 'origin/dev' into dev

src/api/ecw/region.js

@@ -71,3 +71,12 @@ export function exportRegionExcel(query) {
     responseType: 'blob'
   })
 }
+
+ // 获得国家树
+ export function getListTree(query) {
+  return request({
+    url: '/ecw/region/getListTree',
+    method: 'get',
+    params: query
+  })
+}